What is the ability to cause change called?

• Power

• Energy

• Force

• Work

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NGSS.HS-PS3-2

What is the formula for Kinetic Energy (KE)?

• KE = mv

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• mass

• momentum

• meter

• motion

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NGSS.MS-PS3-1

• velocity.

• volume.

• vector.

• viscosity.

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NGSS.MS-PS3-1

NGSS.MS-PS3-4

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A jogger with a mass of 60 kg is moving at a speed of 3.0 m/s. What is the jogger’s kinetic energy?

• 270 J

• 180 J

• 90 J

• 540 J

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NGSS.MS-PS3-1

A baseball with a mass of 0.15 kg is moving at a speed of 40.0 m/s. What is the baseball’s kinetic energy?

• 120 J

• 150 J

• 180 J

• 240 J

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NGSS.MS-PS3-1

The formula 'PE = ham' represents what in physics?

• Potential Energy = height x acceleration x mass

• Potential Energy = half x acceleration x mass

• Potential Energy = height x area x mass

• Potential Energy = height x acceleration x momentum

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NGSS.MS-PS3-2

Fill in the blank: Gravitational potential energy is a type of ________ energy.

• potential

• kinetic

• thermal

• electrical

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Which of the following is an example of Elastic Potential Energy?

• A) Bow and arrow

• B) Solar panel

• C) Wind turbine

• D) Battery

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NGSS.MS-PS3-2

Fill in the blank: Elastic Potential Energy is the energy stored in objects being ______ or stretched.

• compressed

• bent

• twisted

• rotated